DS

Del C. Schroeder

Daimlerchrysler Ag: 16 patents #25 of 4,854Top 1%
CG Chrysler Group: 10 patents #58 of 2,641Top 3%
General Motors: 1 patents #9,361 of 18,328Top 55%
📍 Bloomfield Hills, MI: #43 of 1,072 inventorsTop 5%
🗺 Michigan: #2,385 of 86,293 inventorsTop 3%
Overall (All Time): #139,826 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
7658249 Hybrid vehicle with integral generator for auxiliary loads Arthur J. Buglione, Edmund Tworkowski 2010-02-09
7654349 Hybrid vehicle with integral generator for auxiliary loads Kathi S Lee, Robert G. Malcolm, Kenneth Hartwig, Lewis Charles Eanes, Sr., William W Doolittle, III 2010-02-02
7615171 Composite wheel and method for manufacturing the same Mariana G. Forrest, Joseph Salmonowicz, John G. Argeropoulos, Jason Fulcher, Ida M Baier +2 more 2009-11-10
7424925 Hybrid vehicle with integral generator for auxiliary loads Arthur J. Buglione, Edmund Tworkowski 2008-09-16
7380793 Marble board game Janet L. Schroeder 2008-06-03
7231994 Hybrid vehicle with integral generator for auxiliary loads Arthur J. Buglione, Thomas S. Moore, Gerald Cilibraise, Kathi S Lee, Richard G. Reed, Jr. +7 more 2007-06-19
7040714 Composite wheel and method for manufacturing the same Mariana G. Forrest, Joseph Salmonowicz, John G. Argeropoulos, Jason Fulcher, Ida M Baier +2 more 2006-05-09
6811169 Composite spring design that also performs the lower control arm function for a conventional or active suspension system Lawrence J. Oswald, David G Speth, Craig A Patterson, Suresh Nagesh 2004-11-02
6726292 Full off-set two-piece fiber reinforced composite wheel using spoke or web area box sections John G. Argeropoulos, Jeremy A. Panasiewicz, David J. Hunter, David G Speth, Suresh Nagesh 2004-04-27
6595568 Multi-purpose liner for vehicle compartment Jeremy A. Panasiewicz, Jason Fulcher, Gerard Olszewski, Patrick O'Mahony 2003-07-22
6536827 Flexible pick-up box liner Lawrence J. Oswald, John Sabol, William W Doolittle, III 2003-03-25
6457768 Two-piece vehicle hardtop having an integral structural headliner Jeremy A. Panasiewicz, David G Speth, Russell C Fielding 2002-10-01
6354641 Automobile bumper retention system Gary R. Slusser, David G Speth 2002-03-12
6299240 Lightweight vehicle frame construction using stiff torque boxes David M. Langer, Bryan M. Logan, David G Speth 2001-10-09
6296301 Motor vehicle body structure using a woven fiber John G. Argeropoulos, Russell C Fielding 2001-10-02
6227606 Engine hood assembly John G. Argeropoulos, Russell C Fielding 2001-05-08
6206458 Vehicle body structure Suresh Nagesh, John G. Argeropoulos 2001-03-27
6206391 Rear suspension using a torsional spring integral with trailing arm David G Speth, James C Rich 2001-03-27
6203089 Device for transforming the interior of a van or a sport utility vehicle into a work vehicle William W Doolittle, III, Bryan M. Logan, David G Speth 2001-03-20
6168231 Two piece plastic vehicle panel construction Russell C Fielding, John David Burns, Bernhard Hoffmann 2001-01-02
6086143 Hard mounted provision through plastic body panel David J. Kowall, David G Speth 2000-07-11
5964490 Method and apparatus for attaching composite plastic automobile body to steel automobile frame Donald E. Jay, David J. Kowall 1999-10-12
5941595 Method and apparatus for reducing lift and drag of a soft top passenger vehicle John G. Argeropoulos, Mark Gleason, Mike Zabat, Rolls F. Forster, William W Doolittle, III 1999-08-24
5871276 Multidirectional headlamp mount with manually adjustable elevation angle David J. Kowall, Delbert D. DeRees 1999-02-16
5826948 Two-piece plastic wheel for lightweight automobiles John G. Argeropoulos 1998-10-27